Castlemont High School
| Name | Castlemont High School |
| Grades | Class 09 to Class 12 |
| Address | 8601 MacArthur Blvd. |
| City | Oakland |
| School District | Oakland Unified |
| County | Alameda County |
| Zipcode | 94605-4037 |
| Phone No. | (510)879-2301 |
| State | California |
| City | Large |
| Students | 749 |
| Teachers | 53 |
| Student Teacher Ratio | 14.2 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Castlemont High School is located at 8601 MacArthur Blvd. in Oakland city of Alameda County county in California. This school comes under Oakland Unified. You can call them at (510)879-2301 for more details. This is not a magnet school. Total seven hundred forty nine students from class 09 to class 12 study in this school who are taught by fifty three teachers. This is not a charter school. The student teacher ratio of this school is 14.2.